Cubase 5.0 installation Disc Damaged

I can see that this question has appeared before on this forum but i cannot find the answer.
I bought a new computer, the old one broke down, trying to reinstall cubase 5 on my new computer failed as the disc cannot be read. (it is too scratched and my cd-repair company could not fix it)

i still have the USB activation key and my license.

How do i download the software?


Solved! Steinberg sent me a link to an ISO image (a file with all the data needed)
It is the right and only way, thx.


Is it posibile to send me the link too?. I Need cubase 5 studio, i think this is the Version from cubase 7.5 Artist?

thank you, my Email is